B84142A0042R122

Power Line Filter Modules Overview

The B84142A0042R122 is a single-phase EMI power line filter manufactured by EPCOS, a TDK Group company. Designed for 50/60Hz systems, it features a rated AC voltage of 300V and a continuous current capacity of 42A. The unit utilizes a single-stage configuration to suppress electromagnetic interference in converter applications. It supports panel mounting and includes safety certifications from UL, CUL, CSA, and EN standards.

Power Line Filter Modules Feature Summary

• Single-stage electromagnetic interference suppression for single-phase circuits
• Panel mount installation design for industrial integration
• Compliance with major international safety certification standards

Power Line Filter Modules Applications

• Converter systems
• Industrial power electronics
• 50/60Hz mains supply filtering

Power Line Filter Modules Procurement Notes

Verify the specific ordering suffix against the manufacturer's latest documentation to ensure compatibility with required safety approvals and housing configurations. Confirm that the 42A current rating aligns with the system's operational requirements. Check for any updates regarding component obsolescence or replacement series within the B84142A family before finalizing procurement decisions.

Power Line Filter Modules Selection Notes

Select this component for applications requiring single-phase EMI filtering at 300V AC and 42A. Ensure the installation environment accommodates the physical dimensions and panel mounting requirements. Verify that the single-stage attenuation meets the specific EMC emission limits of the target equipment without necessitating additional filtering stages.

Power Line Filter Modules Part Context

This component belongs to the B84142A series of power line filters from EPCOS (TDK Electronics). The series is engineered for robust performance in industrial and commercial power conversion environments. These filters are designed to handle transformer magnetizing inrush currents and DC offsets on the mains while maintaining effective noise suppression.

Power Line Filter Modules Replacement Considerations

Consult official TDK-EPCOS documentation for direct substitutes within the B84142A series. Verify electrical ratings and physical dimensions when considering alternative part numbers.